[openssh.git] / defines.h

#ifndef _DEFINES_H
#define _DEFINES_H

/* $Id$ */


/* Constants */

#ifndef SHUT_RDWR
enum
{
  SHUT_RD = 0,		/* No more receptions.  */
  SHUT_WR,			/* No more transmissions.  */
  SHUT_RDWR			/* No more receptions or transmissions.  */
};
# define SHUT_RD   SHUT_RD
# define SHUT_WR   SHUT_WR
# define SHUT_RDWR SHUT_RDWR
#endif

#ifndef IPTOS_LOWDELAY
# define IPTOS_LOWDELAY          0x10
# define IPTOS_THROUGHPUT        0x08
# define IPTOS_RELIABILITY       0x04
# define IPTOS_LOWCOST           0x02
# define IPTOS_MINCOST           IPTOS_LOWCOST
#endif /* IPTOS_LOWDELAY */

#ifndef MAXPATHLEN
# ifdef PATH_MAX
#  define MAXPATHLEN PATH_MAX
# else /* PATH_MAX */
#  define MAXPATHLEN 64 /* Should be safe */
# endif /* PATH_MAX */
#endif /* MAXPATHLEN */

#ifndef STDIN_FILENO
# define STDIN_FILENO    0
#endif
#ifndef STDOUT_FILENO
# define STDOUT_FILENO   1
#endif
#ifndef STDERR_FILENO
# define STDERR_FILENO   2
#endif

#ifndef NGROUPS_MAX	/* Disable groupaccess if NGROUP_MAX is not set */
#ifdef NGROUPS
#define NGROUPS_MAX NGROUPS
#else
#define NGROUPS_MAX 0
#endif
#endif

#ifndef O_NONBLOCK	/* Non Blocking Open */
# define O_NONBLOCK      00004
#endif

#ifndef S_ISDIR
# define S_ISDIR(mode)	(((mode) & (_S_IFMT)) == (_S_IFDIR))
#endif /* S_ISDIR */

#ifndef S_ISREG 
# define S_ISREG(mode)	(((mode) & (_S_IFMT)) == (_S_IFREG))
#endif /* S_ISREG */

#ifndef S_ISLNK
# define S_ISLNK(mode)	(((mode) & S_IFMT) == S_IFLNK)
#endif /* S_ISLNK */

#ifndef S_IXUSR
# define S_IXUSR			0000100	/* execute/search permission, */
# define S_IXGRP			0000010	/* execute/search permission, */
# define S_IXOTH			0000001	/* execute/search permission, */
# define _S_IWUSR			0000200	/* write permission, */
# define S_IWUSR			_S_IWUSR	/* write permission, owner */
# define S_IWGRP			0000020	/* write permission, group */
# define S_IWOTH			0000002	/* write permission, other */
# define S_IRUSR			0000400	/* read permission, owner */
# define S_IRGRP			0000040	/* read permission, group */
# define S_IROTH			0000004	/* read permission, other */
# define S_IRWXU			0000700	/* read, write, execute */
# define S_IRWXG			0000070	/* read, write, execute */
# define S_IRWXO			0000007	/* read, write, execute */
#endif /* S_IXUSR */

#if !defined(MAP_ANON) && defined(MAP_ANONYMOUS)
#define MAP_ANON MAP_ANONYMOUS
#endif

#ifndef MAP_FAILED
# define MAP_FAILED ((void *)-1)
#endif

/* *-*-nto-qnx doesn't define this constant in the system headers */
#ifdef MISSING_NFDBITS
# define	NFDBITS (8 * sizeof(unsigned long))
#endif

/*
SCO Open Server 3 has INADDR_LOOPBACK defined in rpc/rpc.h but
including rpc/rpc.h breaks Solaris 6
*/
#ifndef INADDR_LOOPBACK
#define INADDR_LOOPBACK ((u_long)0x7f000001)
#endif

/* Types */

/* If sys/types.h does not supply intXX_t, supply them ourselves */
/* (or die trying) */


#ifndef HAVE_U_INT
typedef unsigned int u_int;
#endif

#ifndef HAVE_INTXX_T
# if (SIZEOF_CHAR == 1)
typedef char int8_t;
# else
#  error "8 bit int type not found."
# endif
# if (SIZEOF_SHORT_INT == 2)
typedef short int int16_t;
# else
#  ifdef _UNICOS
#   if (SIZEOF_SHORT_INT == 4)
typedef short int16_t;
#   else
typedef long  int16_t;
#   endif
#  else
#   error "16 bit int type not found."
#  endif /* _UNICOS */
# endif
# if (SIZEOF_INT == 4)
typedef int int32_t;
# else
#  ifdef _UNICOS
typedef long  int32_t;
#  else
#   error "32 bit int type not found."
#  endif /* _UNICOS */
# endif
#endif

/* If sys/types.h does not supply u_intXX_t, supply them ourselves */
#ifndef HAVE_U_INTXX_T
# ifdef HAVE_UINTXX_T
typedef uint8_t u_int8_t;
typedef uint16_t u_int16_t;
typedef uint32_t u_int32_t;
# define HAVE_U_INTXX_T 1
# else
#  if (SIZEOF_CHAR == 1)
typedef unsigned char u_int8_t;
#  else
#   error "8 bit int type not found."
#  endif
#  if (SIZEOF_SHORT_INT == 2)
typedef unsigned short int u_int16_t;
#  else
#   ifdef _UNICOS
#    if (SIZEOF_SHORT_INT == 4)
typedef unsigned short u_int16_t;
#    else
typedef unsigned long  u_int16_t;
#    endif
#   else
#    error "16 bit int type not found."
#   endif
#  endif
#  if (SIZEOF_INT == 4)
typedef unsigned int u_int32_t;
#  else
#   ifdef _UNICOS
typedef unsigned long  u_int32_t;
#   else
#    error "32 bit int type not found."
#   endif
#  endif
# endif
#define __BIT_TYPES_DEFINED__
#endif

/* 64-bit types */
#ifndef HAVE_INT64_T
# if (SIZEOF_LONG_INT == 8)
typedef long int int64_t;
# else
#  if (SIZEOF_LONG_LONG_INT == 8)
typedef long long int int64_t;
#  endif
# endif
#endif
#ifndef HAVE_U_INT64_T
# if (SIZEOF_LONG_INT == 8)
typedef unsigned long int u_int64_t;
# else
#  if (SIZEOF_LONG_LONG_INT == 8)
typedef unsigned long long int u_int64_t;
#  endif
# endif
#endif

#ifndef HAVE_U_CHAR
typedef unsigned char u_char;
# define HAVE_U_CHAR
#endif /* HAVE_U_CHAR */

#ifndef SIZE_T_MAX
#define SIZE_T_MAX ULONG_MAX
#endif /* SIZE_T_MAX */

#ifndef HAVE_SIZE_T
typedef unsigned int size_t;
# define HAVE_SIZE_T
#endif /* HAVE_SIZE_T */

#ifndef HAVE_SSIZE_T
typedef int ssize_t;
# define HAVE_SSIZE_T
#endif /* HAVE_SSIZE_T */

#ifndef HAVE_CLOCK_T
typedef long clock_t;
# define HAVE_CLOCK_T
#endif /* HAVE_CLOCK_T */

#ifndef HAVE_SA_FAMILY_T
typedef int sa_family_t;
# define HAVE_SA_FAMILY_T
#endif /* HAVE_SA_FAMILY_T */

#ifndef HAVE_PID_T
typedef int pid_t;
# define HAVE_PID_T
#endif /* HAVE_PID_T */

#ifndef HAVE_SIG_ATOMIC_T
typedef int sig_atomic_t;
# define HAVE_SIG_ATOMIC_T
#endif /* HAVE_SIG_ATOMIC_T */

#ifndef HAVE_MODE_T
typedef int mode_t;
# define HAVE_MODE_T
#endif /* HAVE_MODE_T */

#if !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE___SS_FAMILY_IN_SS)
# define ss_family __ss_family
#endif /* !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE_SA_FAMILY_IN_SS) */

#ifndef HAVE_SYS_UN_H
struct	sockaddr_un {
	short	sun_family;		/* AF_UNIX */
	char	sun_path[108];		/* path name (gag) */
};
#endif /* HAVE_SYS_UN_H */

#if defined(BROKEN_SYS_TERMIO_H) && !defined(_STRUCT_WINSIZE)
#define _STRUCT_WINSIZE
struct winsize {
      unsigned short ws_row;          /* rows, in characters */
      unsigned short ws_col;          /* columns, in character */
      unsigned short ws_xpixel;       /* horizontal size, pixels */
      unsigned short ws_ypixel;       /* vertical size, pixels */
};
#endif

/* *-*-nto-qnx does not define this type in the system headers */
#ifdef MISSING_FD_MASK
 typedef unsigned long int	fd_mask;
#endif

/* Paths */

#ifndef _PATH_BSHELL
# define _PATH_BSHELL "/bin/sh"
#endif
#ifndef _PATH_CSHELL
# define _PATH_CSHELL "/bin/csh"
#endif
#ifndef _PATH_SHELLS
# define _PATH_SHELLS "/etc/shells"
#endif

#ifdef USER_PATH
# ifdef _PATH_STDPATH
#  undef _PATH_STDPATH
# endif
# define _PATH_STDPATH USER_PATH
#endif

#ifndef _PATH_STDPATH
# define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
#endif

#ifndef _PATH_DEVNULL
# define _PATH_DEVNULL "/dev/null"
#endif

#ifndef MAIL_DIRECTORY
# define MAIL_DIRECTORY "/var/spool/mail"
#endif

#ifndef MAILDIR
# define MAILDIR MAIL_DIRECTORY
#endif

#if !defined(_PATH_MAILDIR) && defined(MAILDIR)
# define _PATH_MAILDIR MAILDIR
#endif /* !defined(_PATH_MAILDIR) && defined(MAILDIR) */

#ifndef _PATH_NOLOGIN
# define _PATH_NOLOGIN "/etc/nologin"
#endif

/* Define this to be the path of the xauth program. */
#ifdef XAUTH_PATH
#define _PATH_XAUTH XAUTH_PATH
#endif /* XAUTH_PATH */

/* derived from XF4/xc/lib/dps/Xlibnet.h */
#ifndef X_UNIX_PATH
#  ifdef __hpux
#    define X_UNIX_PATH "/var/spool/sockets/X11/%u"
#  else
#    define X_UNIX_PATH "/tmp/.X11-unix/X%u"
#  endif
#endif /* X_UNIX_PATH */
#define _PATH_UNIX_X X_UNIX_PATH

#ifndef _PATH_TTY
# define _PATH_TTY "/dev/tty"
#endif

/* Macros */

#if defined(HAVE_LOGIN_GETCAPBOOL) && defined(HAVE_LOGIN_CAP_H)
# define HAVE_LOGIN_CAP
#endif

#ifndef MAX
# define MAX(a,b) (((a)>(b))?(a):(b))
# define MIN(a,b) (((a)<(b))?(a):(b))
#endif

#ifndef roundup
# define roundup(x, y)   ((((x)+((y)-1))/(y))*(y))
#endif

#ifndef timersub
#define timersub(a, b, result)					\
   do {								\
      (result)->tv_sec = (a)->tv_sec - (b)->tv_sec;		\
      (result)->tv_usec = (a)->tv_usec - (b)->tv_usec;		\
      if ((result)->tv_usec < 0) {				\
	 --(result)->tv_sec;					\
	 (result)->tv_usec += 1000000;				\
      }								\
   } while (0)
#endif

#ifndef TIMEVAL_TO_TIMESPEC
#define	TIMEVAL_TO_TIMESPEC(tv, ts) {					\
	(ts)->tv_sec = (tv)->tv_sec;					\
	(ts)->tv_nsec = (tv)->tv_usec * 1000;				\
}
#endif

#ifndef TIMESPEC_TO_TIMEVAL
#define	TIMESPEC_TO_TIMEVAL(tv, ts) {					\
	(tv)->tv_sec = (ts)->tv_sec;					\
	(tv)->tv_usec = (ts)->tv_nsec / 1000;				\
}
#endif

#ifndef __P
# define __P(x) x
#endif

#if !defined(IN6_IS_ADDR_V4MAPPED)
# define IN6_IS_ADDR_V4MAPPED(a) \
	((((u_int32_t *) (a))[0] == 0) && (((u_int32_t *) (a))[1] == 0) && \
	 (((u_int32_t *) (a))[2] == htonl (0xffff)))
#endif /* !defined(IN6_IS_ADDR_V4MAPPED) */

#if !defined(__GNUC__) || (__GNUC__ < 2)
# define __attribute__(x)
#endif /* !defined(__GNUC__) || (__GNUC__ < 2) */

/* *-*-nto-qnx doesn't define this macro in the system headers */
#ifdef MISSING_HOWMANY
# define howmany(x,y)	(((x)+((y)-1))/(y))
#endif

#ifndef OSSH_ALIGNBYTES
#define OSSH_ALIGNBYTES	(sizeof(int) - 1)
#endif
#ifndef __CMSG_ALIGN
#define	__CMSG_ALIGN(p) (((u_int)(p) + OSSH_ALIGNBYTES) &~ OSSH_ALIGNBYTES)
#endif

/* Length of the contents of a control message of length len */
#ifndef CMSG_LEN
#define	CMSG_LEN(len)	(__CMSG_ALIGN(sizeof(struct cmsghdr)) + (len))
#endif

/* Length of the space taken up by a padded control message of length len */
#ifndef CMSG_SPACE
#define	CMSG_SPACE(len)	(__CMSG_ALIGN(sizeof(struct cmsghdr)) + __CMSG_ALIGN(len))
#endif

/* Function replacement / compatibility hacks */

#if !defined(HAVE_GETADDRINFO) && (defined(HAVE_OGETADDRINFO) || defined(HAVE_NGETADDRINFO))
# define HAVE_GETADDRINFO
#endif

#ifndef HAVE_GETOPT_OPTRESET
# undef getopt
# undef opterr
# undef optind
# undef optopt
# undef optreset
# undef optarg
# define getopt(ac, av, o)  BSDgetopt(ac, av, o)
# define opterr             BSDopterr
# define optind             BSDoptind
# define optopt             BSDoptopt
# define optreset           BSDoptreset
# define optarg             BSDoptarg
#endif

/* In older versions of libpam, pam_strerror takes a single argument */
#ifdef HAVE_OLD_PAM
# define PAM_STRERROR(a,b) pam_strerror((b))
#else
# define PAM_STRERROR(a,b) pam_strerror((a),(b))
#endif

#ifdef PAM_SUN_CODEBASE
# define PAM_MSG_MEMBER(msg, n, member) ((*(msg))[(n)].member)
#else
# define PAM_MSG_MEMBER(msg, n, member) ((msg)[(n)]->member)
#endif

#if defined(BROKEN_GETADDRINFO) && defined(HAVE_GETADDRINFO)
# undef HAVE_GETADDRINFO
#endif
#if defined(BROKEN_GETADDRINFO) && defined(HAVE_FREEADDRINFO)
# undef HAVE_FREEADDRINFO
#endif
#if defined(BROKEN_GETADDRINFO) && defined(HAVE_GAI_STRERROR)
# undef HAVE_GAI_STRERROR
#endif

#if !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY)
# define memmove(s1, s2, n) bcopy((s2), (s1), (n))
#endif /* !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) */

#if defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX)
#  define USE_VHANGUP
#endif /* defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX) */

#ifndef GETPGRP_VOID
# define getpgrp() getpgrp(0)
#endif

/* OPENSSL_free() is Free() in versions before OpenSSL 0.9.6 */
#if !defined(OPENSSL_VERSION_NUMBER) || (OPENSSL_VERSION_NUMBER < 0x0090600f)
# define OPENSSL_free(x) Free(x)
#endif

#if !defined(HAVE___func__) && defined(HAVE___FUNCTION__)
#  define __func__ __FUNCTION__
#elif !defined(HAVE___func__)
#  define __func__ ""
#endif

/*
 * Define this to use pipes instead of socketpairs for communicating with the
 * client program.  Socketpairs do not seem to work on all systems.
 *
 * configure.ac sets this for a few OS's which are known to have problems
 * but you may need to set it yourself
 */
/* #define USE_PIPES 1 */

/**
 ** login recorder definitions
 **/

/* FIXME: put default paths back in */
#ifndef UTMP_FILE
#  ifdef _PATH_UTMP
#    define UTMP_FILE _PATH_UTMP
#  else
#    ifdef CONF_UTMP_FILE
#      define UTMP_FILE CONF_UTMP_FILE
#    endif
#  endif
#endif
#ifndef WTMP_FILE
#  ifdef _PATH_WTMP
#    define WTMP_FILE _PATH_WTMP
#  else
#    ifdef CONF_WTMP_FILE
#      define WTMP_FILE CONF_WTMP_FILE
#    endif
#  endif
#endif
/* pick up the user's location for lastlog if given */
#ifndef LASTLOG_FILE
#  ifdef _PATH_LASTLOG
#    define LASTLOG_FILE _PATH_LASTLOG
#  else
#    ifdef CONF_LASTLOG_FILE
#      define LASTLOG_FILE CONF_LASTLOG_FILE
#    endif
#  endif
#endif


/* The login() library function in libutil is first choice */
#if defined(HAVE_LOGIN) && !defined(DISABLE_LOGIN)
#  define USE_LOGIN

#else
/* Simply select your favourite login types. */
/* Can't do if-else because some systems use several... <sigh> */
#  if defined(UTMPX_FILE) && !defined(DISABLE_UTMPX)
#    define USE_UTMPX
#  endif
#  if defined(UTMP_FILE) && !defined(DISABLE_UTMP)
#    define USE_UTMP
#  endif
#  if defined(WTMPX_FILE) && !defined(DISABLE_WTMPX)
#    define USE_WTMPX
#  endif
#  if defined(WTMP_FILE) && !defined(DISABLE_WTMP)
#    define USE_WTMP
#  endif

#endif

/* I hope that the presence of LASTLOG_FILE is enough to detect this */
#if defined(LASTLOG_FILE) && !defined(DISABLE_LASTLOG)
#  define USE_LASTLOG
#endif

/** end of login recorder definitions */

#endif /* _DEFINES_H */
Commit	Line	Data
76a8e733	1	#ifndef _DEFINES_H
	2	#define _DEFINES_H
	3
0b202697	4	/* $Id$ */
0b202697	5
41cb4569	6
ea1970a3	7	/* Constants */
ea1970a3	8
cb807f40	9	#ifndef SHUT_RDWR
	10	enum
	11	{
	12	SHUT_RD = 0, /* No more receptions. */
	13	SHUT_WR, /* No more transmissions. */
	14	SHUT_RDWR /* No more receptions or transmissions. */
	15	};
	16	# define SHUT_RD SHUT_RD
	17	# define SHUT_WR SHUT_WR
	18	# define SHUT_RDWR SHUT_RDWR
	19	#endif
	20
18e92801	21	#ifndef IPTOS_LOWDELAY
	22	# define IPTOS_LOWDELAY 0x10
	23	# define IPTOS_THROUGHPUT 0x08
	24	# define IPTOS_RELIABILITY 0x04
	25	# define IPTOS_LOWCOST 0x02
	26	# define IPTOS_MINCOST IPTOS_LOWCOST
	27	#endif /* IPTOS_LOWDELAY */
	28
509b1f88	29	#ifndef MAXPATHLEN
	30	# ifdef PATH_MAX
	31	# define MAXPATHLEN PATH_MAX
	32	# else /* PATH_MAX */
	33	# define MAXPATHLEN 64 /* Should be safe */
	34	# endif /* PATH_MAX */
	35	#endif /* MAXPATHLEN */
	36
2b87da3b	37	#ifndef STDIN_FILENO
729bfe59	38	# define STDIN_FILENO 0
2b87da3b	39	#endif
2b87da3b	40	#ifndef STDOUT_FILENO
729bfe59	41	# define STDOUT_FILENO 1
2b87da3b	42	#endif
2b87da3b	43	#ifndef STDERR_FILENO
729bfe59	44	# define STDERR_FILENO 2
2b87da3b	45	#endif
729bfe59	46
99286dc8	47	#ifndef NGROUPS_MAX /* Disable groupaccess if NGROUP_MAX is not set */
b81c369b	48	#ifdef NGROUPS
	49	#define NGROUPS_MAX NGROUPS
	50	#else
99286dc8	51	#define NGROUPS_MAX 0
1fc243d1	52	#endif
b81c369b	53	#endif
1fc243d1	54
f1c4659d	55	#ifndef O_NONBLOCK /* Non Blocking Open */
2b87da3b	56	# define O_NONBLOCK 00004
f1c4659d	57	#endif
f1c4659d	58
610e8ff5	59	#ifndef S_ISDIR
729bfe59	60	# define S_ISDIR(mode) (((mode) & (_S_IFMT)) == (_S_IFDIR))
610e8ff5	61	#endif /* S_ISDIR */
	62
	63	#ifndef S_ISREG
729bfe59	64	# define S_ISREG(mode) (((mode) & (_S_IFMT)) == (_S_IFREG))
	65	#endif /* S_ISREG */
	66
610e8ff5	67	#ifndef S_ISLNK
3743cc2f	68	# define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK)
610e8ff5	69	#endif /* S_ISLNK */
610e8ff5	70
729bfe59	71	#ifndef S_IXUSR
	72	# define S_IXUSR 0000100 /* execute/search permission, */
	73	# define S_IXGRP 0000010 /* execute/search permission, */
	74	# define S_IXOTH 0000001 /* execute/search permission, */
	75	# define _S_IWUSR 0000200 /* write permission, */
	76	# define S_IWUSR _S_IWUSR /* write permission, owner */
	77	# define S_IWGRP 0000020 /* write permission, group */
	78	# define S_IWOTH 0000002 /* write permission, other */
	79	# define S_IRUSR 0000400 /* read permission, owner */
	80	# define S_IRGRP 0000040 /* read permission, group */
	81	# define S_IROTH 0000004 /* read permission, other */
	82	# define S_IRWXU 0000700 /* read, write, execute */
	83	# define S_IRWXG 0000070 /* read, write, execute */
	84	# define S_IRWXO 0000007 /* read, write, execute */
	85	#endif /* S_IXUSR */
	86
7b0737a4	87	#if !defined(MAP_ANON) && defined(MAP_ANONYMOUS)
	88	#define MAP_ANON MAP_ANONYMOUS
	89	#endif
	90
	91	#ifndef MAP_FAILED
	92	# define MAP_FAILED ((void *)-1)
	93	#endif
	94
41cb4569	95	/* --nto-qnx doesn't define this constant in the system headers */
	96	#ifdef MISSING_NFDBITS
	97	# define NFDBITS (8 * sizeof(unsigned long))
	98	#endif
	99
ddceb1c8	100	/*
	101	SCO Open Server 3 has INADDR_LOOPBACK defined in rpc/rpc.h but
	102	including rpc/rpc.h breaks Solaris 6
	103	*/
	104	#ifndef INADDR_LOOPBACK
7f8e513b	105	#define INADDR_LOOPBACK ((u_long)0x7f000001)
ddceb1c8	106	#endif
ddceb1c8	107
ea1970a3	108	/* Types */
ea1970a3	109
cb807f40	110	/* If sys/types.h does not supply intXX_t, supply them ourselves */
cb807f40	111	/* (or die trying) */
14a9a859	112
30eac028	113
14a9a859	114	#ifndef HAVE_U_INT
	115	typedef unsigned int u_int;
	116	#endif
	117
cb807f40	118	#ifndef HAVE_INTXX_T
976f7e19	119	# if (SIZEOF_CHAR == 1)
	120	typedef char int8_t;
	121	# else
	122	# error "8 bit int type not found."
	123	# endif
cb807f40	124	# if (SIZEOF_SHORT_INT == 2)
ea1970a3	125	typedef short int int16_t;
cb807f40	126	# else
ef51930f	127	# ifdef _UNICOS
ddceb1c8	128	# if (SIZEOF_SHORT_INT == 4)
	129	typedef short int16_t;
	130	# else
3d114925	131	typedef long int16_t;
ddceb1c8	132	# endif
3d114925	133	# else
3d114925	134	# error "16 bit int type not found."
ef51930f	135	# endif /* _UNICOS */
cb807f40	136	# endif
cb807f40	137	# if (SIZEOF_INT == 4)
ea1970a3	138	typedef int int32_t;
cb807f40	139	# else
ef51930f	140	# ifdef _UNICOS
3d114925	141	typedef long int32_t;
	142	# else
	143	# error "32 bit int type not found."
ef51930f	144	# endif /* _UNICOS */
cb807f40	145	# endif
cb807f40	146	#endif
	147
	148	/* If sys/types.h does not supply u_intXX_t, supply them ourselves */
	149	#ifndef HAVE_U_INTXX_T
	150	# ifdef HAVE_UINTXX_T
976f7e19	151	typedef uint8_t u_int8_t;
ea1970a3	152	typedef uint16_t u_int16_t;
ea1970a3	153	typedef uint32_t u_int32_t;
76a8e733	154	# define HAVE_U_INTXX_T 1
cb807f40	155	# else
976f7e19	156	# if (SIZEOF_CHAR == 1)
	157	typedef unsigned char u_int8_t;
	158	# else
	159	# error "8 bit int type not found."
	160	# endif
cb807f40	161	# if (SIZEOF_SHORT_INT == 2)
ea1970a3	162	typedef unsigned short int u_int16_t;
cb807f40	163	# else
ef51930f	164	# ifdef _UNICOS
ddceb1c8	165	# if (SIZEOF_SHORT_INT == 4)
	166	typedef unsigned short u_int16_t;
	167	# else
3d114925	168	typedef unsigned long u_int16_t;
ddceb1c8	169	# endif
3d114925	170	# else
	171	# error "16 bit int type not found."
	172	# endif
cb807f40	173	# endif
cb807f40	174	# if (SIZEOF_INT == 4)
ea1970a3	175	typedef unsigned int u_int32_t;
cb807f40	176	# else
ef51930f	177	# ifdef _UNICOS
3d114925	178	typedef unsigned long u_int32_t;
	179	# else
	180	# error "32 bit int type not found."
	181	# endif
cb807f40	182	# endif
bd590612	183	# endif
224cbdcc	184	#define __BIT_TYPES_DEFINED__
bd590612	185	#endif
	186
	187	/* 64-bit types */
	188	#ifndef HAVE_INT64_T
	189	# if (SIZEOF_LONG_INT == 8)
	190	typedef long int int64_t;
	191	# else
	192	# if (SIZEOF_LONG_LONG_INT == 8)
	193	typedef long long int int64_t;
bd590612	194	# endif
	195	# endif
	196	#endif
	197	#ifndef HAVE_U_INT64_T
	198	# if (SIZEOF_LONG_INT == 8)
	199	typedef unsigned long int u_int64_t;
	200	# else
	201	# if (SIZEOF_LONG_LONG_INT == 8)
ea1970a3	202	typedef unsigned long long int u_int64_t;
cb807f40	203	# endif
	204	# endif
	205	#endif
	206
0362750e	207	#ifndef HAVE_U_CHAR
	208	typedef unsigned char u_char;
	209	# define HAVE_U_CHAR
	210	#endif /* HAVE_U_CHAR */
	211
7d3b91a6	212	#ifndef SIZE_T_MAX
	213	#define SIZE_T_MAX ULONG_MAX
	214	#endif /* SIZE_T_MAX */
	215
e3a93db0	216	#ifndef HAVE_SIZE_T
e3a93db0	217	typedef unsigned int size_t;
a6ddc88b	218	# define HAVE_SIZE_T
e3a93db0	219	#endif /* HAVE_SIZE_T */
e3a93db0	220
c04f75f1	221	#ifndef HAVE_SSIZE_T
	222	typedef int ssize_t;
	223	# define HAVE_SSIZE_T
	224	#endif /* HAVE_SSIZE_T */
	225
f1c4659d	226	#ifndef HAVE_CLOCK_T
	227	typedef long clock_t;
	228	# define HAVE_CLOCK_T
4f771a33	229	#endif /* HAVE_CLOCK_T */
f1c4659d	230
1c04b088	231	#ifndef HAVE_SA_FAMILY_T
	232	typedef int sa_family_t;
	233	# define HAVE_SA_FAMILY_T
	234	#endif /* HAVE_SA_FAMILY_T */
	235
729bfe59	236	#ifndef HAVE_PID_T
	237	typedef int pid_t;
	238	# define HAVE_PID_T
	239	#endif /* HAVE_PID_T */
	240
ddceb1c8	241	#ifndef HAVE_SIG_ATOMIC_T
	242	typedef int sig_atomic_t;
	243	# define HAVE_SIG_ATOMIC_T
	244	#endif /* HAVE_SIG_ATOMIC_T */
	245
729bfe59	246	#ifndef HAVE_MODE_T
	247	typedef int mode_t;
	248	# define HAVE_MODE_T
	249	#endif /* HAVE_MODE_T */
	250
48e671d5	251	#if !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE___SS_FAMILY_IN_SS)
	252	# define ss_family __ss_family
	253	#endif /* !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE_SA_FAMILY_IN_SS) */
	254
77bb0bca	255	#ifndef HAVE_SYS_UN_H
	256	struct sockaddr_un {
	257	short sun_family; /* AF_UNIX */
	258	char sun_path[108]; /* path name (gag) */
	259	};
	260	#endif /* HAVE_SYS_UN_H */
	261
	262	#if defined(BROKEN_SYS_TERMIO_H) && !defined(_STRUCT_WINSIZE)
	263	#define _STRUCT_WINSIZE
	264	struct winsize {
	265	unsigned short ws_row; /* rows, in characters */
	266	unsigned short ws_col; /* columns, in character */
	267	unsigned short ws_xpixel; /* horizontal size, pixels */
	268	unsigned short ws_ypixel; /* vertical size, pixels */
	269	};
	270	#endif
	271
41cb4569	272	/* --nto-qnx does not define this type in the system headers */
	273	#ifdef MISSING_FD_MASK
	274	typedef unsigned long int fd_mask;
	275	#endif
	276
ea1970a3	277	/* Paths */
ea1970a3	278
cb807f40	279	#ifndef _PATH_BSHELL
	280	# define _PATH_BSHELL "/bin/sh"
	281	#endif
7cdb79d4	282	#ifndef _PATH_CSHELL
	283	# define _PATH_CSHELL "/bin/csh"
	284	#endif
	285	#ifndef _PATH_SHELLS
	286	# define _PATH_SHELLS "/etc/shells"
	287	#endif
cb807f40	288
	289	#ifdef USER_PATH
	290	# ifdef _PATH_STDPATH
	291	# undef _PATH_STDPATH
	292	# endif
	293	# define _PATH_STDPATH USER_PATH
	294	#endif
	295
	296	#ifndef _PATH_STDPATH
	297	# define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
	298	#endif
	299
	300	#ifndef _PATH_DEVNULL
	301	# define _PATH_DEVNULL "/dev/null"
	302	#endif
	303
c04f75f1	304	#ifndef MAIL_DIRECTORY
	305	# define MAIL_DIRECTORY "/var/spool/mail"
	306	#endif
	307
cb807f40	308	#ifndef MAILDIR
	309	# define MAILDIR MAIL_DIRECTORY
	310	#endif
	311
	312	#if !defined(_PATH_MAILDIR) && defined(MAILDIR)
	313	# define _PATH_MAILDIR MAILDIR
	314	#endif /* !defined(_PATH_MAILDIR) && defined(MAILDIR) */
	315
2e73a022	316	#ifndef _PATH_NOLOGIN
	317	# define _PATH_NOLOGIN "/etc/nologin"
	318	#endif
	319
2f125ca1	320	/* Define this to be the path of the xauth program. */
fef01705	321	#ifdef XAUTH_PATH
fef01705	322	#define _PATH_XAUTH XAUTH_PATH
2f125ca1	323	#endif /* XAUTH_PATH */
2f125ca1	324
1d2a4613	325	/* derived from XF4/xc/lib/dps/Xlibnet.h */
1d2a4613	326	#ifndef X_UNIX_PATH
5cbceb3f	327	# ifdef __hpux
	328	# define X_UNIX_PATH "/var/spool/sockets/X11/%u"
	329	# else
	330	# define X_UNIX_PATH "/tmp/.X11-unix/X%u"
	331	# endif
1d2a4613	332	#endif /* X_UNIX_PATH */
	333	#define _PATH_UNIX_X X_UNIX_PATH
	334
bc79ed5c	335	#ifndef _PATH_TTY
	336	# define _PATH_TTY "/dev/tty"
	337	#endif
	338
ea1970a3	339	/* Macros */
ea1970a3	340
2e73a022	341	#if defined(HAVE_LOGIN_GETCAPBOOL) && defined(HAVE_LOGIN_CAP_H)
	342	# define HAVE_LOGIN_CAP
	343	#endif
	344
cb807f40	345	#ifndef MAX
	346	# define MAX(a,b) (((a)>(b))?(a):(b))
	347	# define MIN(a,b) (((a)<(b))?(a):(b))
	348	#endif
	349
0ae4fe1d	350	#ifndef roundup
	351	# define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
	352	#endif
	353
cb807f40	354	#ifndef timersub
0ae4fe1d	355	#define timersub(a, b, result) \
	356	do { \
	357	(result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
	358	(result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
	359	if ((result)->tv_usec < 0) { \
	360	--(result)->tv_sec; \
	361	(result)->tv_usec += 1000000; \
	362	} \
cb807f40	363	} while (0)
	364	#endif
	365
c7578bb6	366	#ifndef TIMEVAL_TO_TIMESPEC
	367	#define TIMEVAL_TO_TIMESPEC(tv, ts) { \
	368	(ts)->tv_sec = (tv)->tv_sec; \
	369	(ts)->tv_nsec = (tv)->tv_usec * 1000; \
	370	}
	371	#endif
	372
	373	#ifndef TIMESPEC_TO_TIMEVAL
	374	#define TIMESPEC_TO_TIMEVAL(tv, ts) { \
	375	(tv)->tv_sec = (ts)->tv_sec; \
	376	(tv)->tv_usec = (ts)->tv_nsec / 1000; \
	377	}
	378	#endif
	379
cb807f40	380	#ifndef __P
	381	# define __P(x) x
	382	#endif
	383
a8ed9fd9	384	#if !defined(IN6_IS_ADDR_V4MAPPED)
a8ed9fd9	385	# define IN6_IS_ADDR_V4MAPPED(a) \
84afc958	386	((((u_int32_t ) (a))[0] == 0) && (((u_int32_t ) (a))[1] == 0) && \
84afc958	387	(((u_int32_t *) (a))[2] == htonl (0xffff)))
a8ed9fd9	388	#endif /* !defined(IN6_IS_ADDR_V4MAPPED) */
a8ed9fd9	389
cb807f40	390	#if !defined(__GNUC__) \|\| (__GNUC__ < 2)
976f7e19	391	# define __attribute__(x)
cb807f40	392	#endif /* !defined(__GNUC__) \|\| (__GNUC__ < 2) */
cb807f40	393
41cb4569	394	/* --nto-qnx doesn't define this macro in the system headers */
	395	#ifdef MISSING_HOWMANY
	396	# define howmany(x,y) (((x)+((y)-1))/(y))
	397	#endif
	398
2805b943	399	#ifndef OSSH_ALIGNBYTES
2805b943	400	#define OSSH_ALIGNBYTES (sizeof(int) - 1)
cfadc43b	401	#endif
cfadc43b	402	#ifndef __CMSG_ALIGN
2805b943	403	#define __CMSG_ALIGN(p) (((u_int)(p) + OSSH_ALIGNBYTES) &~ OSSH_ALIGNBYTES)
cfadc43b	404	#endif
	405
	406	/* Length of the contents of a control message of length len */
	407	#ifndef CMSG_LEN
	408	#define CMSG_LEN(len) (__CMSG_ALIGN(sizeof(struct cmsghdr)) + (len))
	409	#endif
	410
	411	/* Length of the space taken up by a padded control message of length len */
	412	#ifndef CMSG_SPACE
	413	#define CMSG_SPACE(len) (__CMSG_ALIGN(sizeof(struct cmsghdr)) + __CMSG_ALIGN(len))
	414	#endif
	415
ea1970a3	416	/* Function replacement / compatibility hacks */
ea1970a3	417
520b41b2	418	#if !defined(HAVE_GETADDRINFO) && (defined(HAVE_OGETADDRINFO) \|\| defined(HAVE_NGETADDRINFO))
	419	# define HAVE_GETADDRINFO
	420	#endif
	421
7b0737a4	422	#ifndef HAVE_GETOPT_OPTRESET
d76aa6fb	423	# undef getopt
	424	# undef opterr
	425	# undef optind
	426	# undef optopt
	427	# undef optreset
	428	# undef optarg
	429	# define getopt(ac, av, o) BSDgetopt(ac, av, o)
	430	# define opterr BSDopterr
	431	# define optind BSDoptind
	432	# define optopt BSDoptopt
	433	# define optreset BSDoptreset
	434	# define optarg BSDoptarg
7b0737a4	435	#endif
7b0737a4	436
ea1970a3	437	/* In older versions of libpam, pam_strerror takes a single argument */
	438	#ifdef HAVE_OLD_PAM
	439	# define PAM_STRERROR(a,b) pam_strerror((b))
	440	#else
	441	# define PAM_STRERROR(a,b) pam_strerror((a),(b))
	442	#endif
	443
adeebd37	444	#ifdef PAM_SUN_CODEBASE
	445	# define PAM_MSG_MEMBER(msg, n, member) ((*(msg))[(n)].member)
	446	#else
	447	# define PAM_MSG_MEMBER(msg, n, member) ((msg)[(n)]->member)
	448	#endif
	449
4c8ef3fb	450	#if defined(BROKEN_GETADDRINFO) && defined(HAVE_GETADDRINFO)
4c8ef3fb	451	# undef HAVE_GETADDRINFO
488c06c8	452	#endif
	453	#if defined(BROKEN_GETADDRINFO) && defined(HAVE_FREEADDRINFO)
	454	# undef HAVE_FREEADDRINFO
	455	#endif
	456	#if defined(BROKEN_GETADDRINFO) && defined(HAVE_GAI_STRERROR)
	457	# undef HAVE_GAI_STRERROR
	458	#endif
4c8ef3fb	459
c04f75f1	460	#if !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY)
	461	# define memmove(s1, s2, n) bcopy((s2), (s1), (n))
	462	#endif /* !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) */
	463
86c9e193	464	#if defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX)
3c62e7eb	465	# define USE_VHANGUP
86c9e193	466	#endif /* defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX) */
3c62e7eb	467
7f8f5e00	468	#ifndef GETPGRP_VOID
	469	# define getpgrp() getpgrp(0)
	470	#endif
	471
58389b85	472	/* OPENSSL_free() is Free() in versions before OpenSSL 0.9.6 */
	473	#if !defined(OPENSSL_VERSION_NUMBER) \|\| (OPENSSL_VERSION_NUMBER < 0x0090600f)
	474	# define OPENSSL_free(x) Free(x)
	475	#endif
	476
d4d77d64	477	#if !defined(HAVE___func__) && defined(HAVE___FUNCTION__)
	478	# define __func__ __FUNCTION__
	479	#elif !defined(HAVE___func__)
	480	# define __func__ ""
c921ee00	481	#endif
c921ee00	482
2f125ca1	483	/*
	484	* Define this to use pipes instead of socketpairs for communicating with the
	485	* client program. Socketpairs do not seem to work on all systems.
	486	*
40d0f6b9	487	* configure.ac sets this for a few OS's which are known to have problems
2f125ca1	488	* but you may need to set it yourself
	489	*/
	490	/* #define USE_PIPES 1 */
	491
1d7b9b20	492	/**
	493	** login recorder definitions
	494	**/
	495
1d7b9b20	496	/* FIXME: put default paths back in */
32eec038	497	#ifndef UTMP_FILE
	498	# ifdef _PATH_UTMP
	499	# define UTMP_FILE _PATH_UTMP
	500	# else
	501	# ifdef CONF_UTMP_FILE
	502	# define UTMP_FILE CONF_UTMP_FILE
	503	# endif
	504	# endif
1d7b9b20	505	#endif
32eec038	506	#ifndef WTMP_FILE
	507	# ifdef _PATH_WTMP
	508	# define WTMP_FILE _PATH_WTMP
	509	# else
	510	# ifdef CONF_WTMP_FILE
	511	# define WTMP_FILE CONF_WTMP_FILE
	512	# endif
	513	# endif
1d7b9b20	514	#endif
1d7b9b20	515	/* pick up the user's location for lastlog if given */
32eec038	516	#ifndef LASTLOG_FILE
	517	# ifdef _PATH_LASTLOG
	518	# define LASTLOG_FILE _PATH_LASTLOG
	519	# else
	520	# ifdef CONF_LASTLOG_FILE
	521	# define LASTLOG_FILE CONF_LASTLOG_FILE
	522	# endif
	523	# endif
d7c0f3d5	524	#endif
1d7b9b20	525
	526
	527	/* The login() library function in libutil is first choice */
	528	#if defined(HAVE_LOGIN) && !defined(DISABLE_LOGIN)
	529	# define USE_LOGIN
	530
	531	#else
	532	/* Simply select your favourite login types. */
	533	/* Can't do if-else because some systems use several... <sigh> */
	534	# if defined(UTMPX_FILE) && !defined(DISABLE_UTMPX)
	535	# define USE_UTMPX
	536	# endif
	537	# if defined(UTMP_FILE) && !defined(DISABLE_UTMP)
	538	# define USE_UTMP
	539	# endif
	540	# if defined(WTMPX_FILE) && !defined(DISABLE_WTMPX)
	541	# define USE_WTMPX
	542	# endif
	543	# if defined(WTMP_FILE) && !defined(DISABLE_WTMP)
	544	# define USE_WTMP
	545	# endif
	546
	547	#endif
	548
	549	/* I hope that the presence of LASTLOG_FILE is enough to detect this */
	550	#if defined(LASTLOG_FILE) && !defined(DISABLE_LASTLOG)
	551	# define USE_LASTLOG
	552	#endif
	553
1d7b9b20	554	/** end of login recorder definitions */
1d7b9b20	555
76a8e733	556	#endif /* _DEFINES_H */